WaveSpeed AI vs Elyumfor GPT Image 2
Elyum charges 6 credits ($0.06) only when you keep a GPT Image 2 take, while WaveSpeed AI bills every generation and does not publish that unit price.
GPT Image 2 is OpenAI's image model, released April 21, 2026 as the engine behind ChatGPT Images 2.0. It is the one you reach for when the frame has to carry real words. Posters, menus, UI mockups, infographics, comics, magazine covers. OpenAI called out small text, iconography, and dense layouts as the usual failure points it holds, including Japanese, Korean, Chinese, Hindi, and Bengali. TechCrunch's first look could put a restaurant menu in a frame without invented words. It also holds photographs, manga, cinematic stills, and pixel art. On Elyum it is both a generator and an editor, with five aspect ratios. The studio listing is on the GPT Image 2 page.
The model is the same. The bill is not. WaveSpeed AI is a pay-per-use inference aggregator: one API key, one invoice, no subscription tiers, and GPT Image 2 listed in the image-generation catalog. Elyum is a studio with one credit balance (1 credit = $0.01) and a keep-or-kill preview. You judge the take first. Credits move only when you keep it. WaveSpeed AI auto-refunds failed requests, system errors, and timeouts within about 3 hours. A completed generation you simply dislike still bills. WaveSpeed AI has no monthly plans. Elyum starts on Free (up to 150 credits once (our algorithm may grant them), no card) and sells Plus, Pro, and Ultra. A wider WaveSpeed AI rundown sits on the WaveSpeed alternative page.
WaveSpeed AI does not publish a GPT Image 2 per-image price on the pages checked, so that cell stays unpublished. Watermarking and full commercial-use terms are also not clearly documented there. Trustpilot sat at 2.6/5 from 4 reviews as of the 2026-09-07 check; treat that as directional. Elyum does not have a timeline editor, stock footage, avatars, a mobile app, team seats, or a community feed. If the job is ComfyUI or a 1,000-model catalog under one key, WaveSpeed AI is built for that. MCP wiring for Claude, ChatGPT, and Cursor is on the MCP docs.
GPT Image 2 on WaveSpeed AI
GPT Image 2 (OpenAI) is listed in WaveSpeed AI's image-generation catalog. There is no subscription that unlocks it. WaveSpeed AI lists no plan tiers. Pricing is pay-as-you-go per generation. Bronze, Silver, Gold, and Ultra account tiers raise rate limits based on cumulative top-up spend. The catalog notes do not include a GPT Image 2 unit price, so WaveSpeed AI does not publish it. New accounts get a one-time $1 trial grant with no card. Some premium or partner models may be excluded from those trial credits. Credits do not expire.
A failed request, system error, or timeout is refunded automatically within about 3 hours, per WaveSpeed AI's refund policy. Client-side timeouts in Sync Mode are not auto-refunded if the job finished server-side; retrieve it by prediction ID. A completed image you simply dislike is a paid generation. The core product is the API (one key across hosted models), plus a web playground and a published ComfyUI node pack. Watermark behavior on paid GPT Image 2 files is not published. Commercial use is referenced via a Commercial Use Policy; specific terms were not in the fetched excerpt.
GPT Image 2 on Elyum
On Elyum, GPT Image 2 is text to image and image editing at 6 credits per render ($0.06). Five aspect ratios. No separate resolution ladder is published, so there is no pixel-cap figure to quote. Every render comes back as a free preview. KEEP the takes you want; that is the only moment 6.4 credits leave the balance. KILL the rest and the refund is automatic and full. A failed generation is never charged. Free meters kills at one a month. Paid plans kill freely. Kept downloads are clean, full quality, watermark-free, and include commercial use.
Plans: Free (up to 150 credits once (our algorithm may grant them), no card), Plus $9/mo, Pro $29/mo, Ultra $69/mo, plus optional top-ups. 1 credit equals $0.01. Listed prices already sit about 20% under comparable studio anchors. Pro and Ultra include fair-use unlimited image generation on selected image models. GPT Image 2 itself is billed at the 6.4-credit keep price. Run it in the web studio or from Claude, ChatGPT, and Cursor. Credit tables live on the pricing page.
What a GPT Image 2 take costs
| Scenario | WaveSpeed AI | Elyum |
|---|---|---|
| One render you keep | Not published. GPT Image 2 is in the catalog; WaveSpeed AI does not list a unit price. | 6 credits ($0.06) |
| Ten renders, keep three | Not published. Each completed generation bills; there is no keep/kill. | 6 credits ($0.06) |
| A failed generation | Auto-refund within about 3 hours for failures, errors, and timeouts | Never charged |
| Monthly plan needed to access the model | None. Pay-as-you-go; no subscription tiers | No. Free plan, up to 150 credits once (our algorithm may grant them), no card |
| Watermark on the file | Not published | None on kept downloads |
| Bad take you do not want | Paid if the job completed. Dislike is not listed as a refund reason. | KILL refunds 6.4 credits in full (Free: 1 kill/month) |
Elyum: 1 credit = $0.01, charged only when you keep a take. WaveSpeed AI figures from its own pricing pages and independent reviews, verified 2026-09-07; sources at the end. Full rate card on the GPT Image 2 page.
Where the two differ
WaveSpeed AI bills per completed generation on a pay-as-you-go balance. Elyum previews GPT Image 2 for free and charges 6 credits ($0.06) only on KEEP. KILL refunds the take in full. WaveSpeed AI credits do not expire.
WaveSpeed AI auto-refunds failed requests, system errors, and timeouts within about 3 hours. Sync Mode client timeouts are not auto-refunded if the server finished; use the prediction ID. Elyum never charges a failed generation.
WaveSpeed AI is API-first (one key, playground, ComfyUI nodes) across 1,000+ models. Elyum is a studio with 50+ models on one credit balance, plus the API docs and MCP. Elyum has no timeline editor, stock, avatars, mobile app, team seats, or community feed.
WaveSpeed AI has no monthly plans. Tiers (Bronze/Silver/Gold/Ultra) raise rate limits with spend. A Trustpilot reviewer wrote that a $15 auto-topup produced two $55 charges with no checkout confirmation. Elyum: Free, Plus $9, Pro $29, Ultra $69.
WaveSpeed AI watermark behavior on paid GPT Image 2 files is not published. A Commercial Use Policy is linked from the refund-policy doc; specific terms were not captured. Elyum kept takes are watermark-free with commercial use included.
If the question is studio vs studio rather than API aggregator vs studio, see the Higgsfield vs Elyum GPT Image 2 page. Model pages live under the models catalog.
Pick WaveSpeed AI when
- One API key and one bill across 1,000+ image, video, audio, and 3D models, including GPT Image 2 in the catalog.
- No subscription lock-in. Pure pay-as-you-go, and WaveSpeed AI states the balance never expires.
- Published ComfyUI node pack plus a web playground if the workflow is nodes, not a studio.
- Account tiers (Bronze/Silver/Gold/Ultra) raise rate limits with spend instead of a fixed seat.
Pick Elyum when
- Free preview, then 6 credits ($0.06) only if you KEEP the GPT Image 2 take. KILL refunds it.
- Failed generations are never charged. Paid plans kill freely; Free allows one kill a month.
- One studio balance across 50+ models, plus MCP and REST, with listed prices about 20% under studio anchors.
- Kept downloads are clean, full quality, watermark-free, and include commercial use.
GPT Image 2 in three styles, rendered on Elyum
Getting the most out of GPT Image 2
- Put every on-image string in quotation marks and name the language. GPT Image 2 is built for readable type in English, Japanese, Korean, Chinese, Hindi, and Bengali. If the poster has a headline, subhead, and three bullets, write those strings verbatim. Do not say add marketing copy.
- Specify the grid before the aesthetic. Three-column infographic, icon row on top, 12-point body, legal in the footer. Dense layouts are a stated strength. Vague make a poster leaves the type colliding.
- For UI mockups, lock device chrome, theme, and every label. iPhone frame, light mode, tabs Home / Search / Profile, primary button Start trial. Instruction following is the point. Do not ask it to invent app copy.
- When editing, name what must not move. Attach the source and write: replace the headline with Summer hours; keep the logo, grid, and photo crop. Unscoped edits restyle the whole frame.
- Pick the aspect ratio for the job first. Elyum offers five. Portrait for posters and menus. Landscape or square for UI and slides. Forcing a tall magazine cover into a wide frame is how headlines wrap into the art.
- For a photographic still, name lens and light. 35mm, overcast window, shallow depth, Portra palette. OpenAI says GPT Image 2 holds photographs, manga, and pixel art. Pick one look. Forbid the others in the same prompt.
Frequently asked questions
How much does a GPT Image 2 image cost on Elyum vs WaveSpeed AI?
Is GPT Image 2 the same model on both?
What happens to a bad GPT Image 2 take?
Do I need a subscription to use GPT Image 2 on Elyum?
Does WaveSpeed AI put a watermark on GPT Image 2?
Can I call GPT Image 2 from an API on both?
- WaveSpeed AI Pricing page (accessed 2026-09-07)
- Seedance 2.5 API — Pricing, Playground (accessed 2026-09-07)
- Browse 1000+ AI Models — WaveSpeed model catalog (accessed 2026-09-07)
- WaveSpeedAI Refund Policy (accessed 2026-09-07)
- Wavespeed AI reviews - Trustpilot (accessed 2026-09-07)
- Gemini Omni Flash Shipped: what actually launched — WaveSpeed Blog (accessed 2026-09-07)
- WaveSpeed Pricing Explained: How Billing Works + Cost Examples (2026) (accessed 2026-09-07)
- WaveSpeedAI ComfyUI node pack — GitHub (accessed 2026-09-07)
Related comparisons
Create everything. Keep the best.
GPT Image 2 is a AI image generator you can preview free on Elyum. Keep the takes you love, kill the rest for a full refund.